Could you detail the specific interactions Sai Baba had with Kaka Mahajani regarding the book Bhagavata, and what these events reveal about Baba's methods?

Chapter 27 recounts a specific incident involving a devotee named Kaka Mahajani, who loved reading the Bhagavata. When he arrived in Shirdi with a copy, Madhavrao (Shama) took it to the Masjid, where Baba took it and then gave it to Shama to keep in his collection, even though it belonged to Kaka. Later, Kaka brought another copy of the Bhagavata, which Baba blessed and returned directly to him, ordering him to 'apply your heart to it' and assuring him it would be a dear friend. This demonstrates Baba's intricate methods; he knew the state of the devotee and was also purposefully building a collection of holy books for future generations.